Summary
International Symposium on Antennas and Propagation
2014
Session Number:WE3B
Session:
Number:WE3B_14
Investigation of Antenna Structure Consisting of Crossed-Field Elements for Strong EM Radiation in the Near-Zone Communications
Hsi-Tseng Chou, Yu-Ting Yan, Kung-Yu Lu,
pp.-
Publication Date:2014/12/2
Online ISSN:2188-5079
Summary:
We present a design of antenna structure consisting of two orthogonal elements to radiate strong EM field in the near-zone. The use of conjugate magnetic and electric elements not only provides a good mechanism of impedance matching, but also radiates orthogonally polarized fields to form the Poynting vector. The radiation efficiency can be enhanced and provides good communication quality for the near-field communications. Both numerical and experimental results based on exampled antenna design are presented to validate the concept.